Utility Functions

Description

Utility functions

Usage

zmq.strerror(errno)

zmq.version()

Arguments

Details

zmq.strerror() gets ZeroMQ error message string.

zmq.version() print current ZeroMQ version.

Value

zmq.strerror() returns an R string containing ZeroMQ error message.

Author(s)

Wei-Chen Chen wccsnow@gmail.com.

References

ZeroMQ/4.1.0 API Reference: https://libzmq.readthedocs.io/en/zeromq4-1/

Programming with Big Data in R Website: https://pbdr.org/

See Also

zmq.ctx.new(), zmq.ctx.destroy(), zmq.socket(), zmq.close().

Examples

## Not run: 
library(pbdZMQ, quietly = TRUE)

context <- zmq.ctx.new()
zmq.ctx.destroy(context)
zmq.strerror(0)

zmq.ctx.destroy(context) # Error since context is free.
zmq.strerror(14)

## End(Not run)